UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112923.upa.cvt Date: 2300Z 29 NOV 25 Searching for LH843... Searching the city database file for: LH843 ... Date:2300Z 29 NOV 25 Station: LH843 WMO ident: 12843 Latitude: 47.43 Longitude: 19.18 ------------------------------------------------------------------------------- LEV PRES HGHT TEMP DEWP RH DD WETB DIR SPD THETA THE-V THE-W THE-E W mb m C C % C C deg knt K K K K g/kg ------------------------------------------------------------------------------- 0 1000 117 320 3 SFC 997 141 0.0 -1.0 93 1.0 -0.4 320 3 273.4 274.0 272.9 283.0 3.56 2 962 430 4.4 -1.6 65 6.0 1.8 318 3 280.6 281.2 276.9 290.5 3.53 3 925 750 5.4 -8.6 36 14.0 0.2 315 3 284.8 285.2 277.2 291.1 2.15 4 922 777 5.6 -10.4 31 16.0 -0.1 317 3 285.3 285.6 277.0 290.8 1.88 5 913 857 5.8 -11.2 28 17.0 -0.2 322 3 286.3 286.6 277.4 291.6 1.78 6 870 1250 2.8 0.7 86 2.1 1.8 348 4 287.2 288.0 281.5 300.3 4.62 7 850 1438 2.0 -0.7 82 2.7 0.8 360 5 288.2 289.0 281.5 300.5 4.27 8 790 2026 -1.1 -1.9 94 0.8 -1.4 17 7 291.0 291.8 282.7 303.2 4.21 9 725 2709 -3.5 -6.6 79 3.1 -4.7 37 8 295.6 296.2 283.5 305.2 3.21 10 721 2753 -3.3 -7.1 75 3.8 -4.8 38 8 296.3 296.9 283.7 305.7 3.11 11 700 2986 -5.3 -8.7 77 3.4 -6.6 45 9 296.6 297.1 283.5 305.2 2.83 12 663 3410 -8.5 -10.2 87 1.7 -9.1 50 10 297.7 298.1 283.7 305.7 2.65 13 546 4895 -16.7 -24.7 50 8.0 -18.4 67 13 304.9 305.1 284.6 308.0 0.95 14 506 5462 -21.7 -27.7 58 6.0 -22.8 74 15 305.5 305.7 284.6 308.1 0.78 15 500 5550 -21.5 -32.5 36 11.0 -23.2 75 15 306.8 306.9 284.8 308.5 0.50 16 489 5713 -22.7 -34.7 33 12.0 -24.4 78 15 307.3 307.4 284.8 308.7 0.41 17 467 6046 -25.7 -39.7 26 14.0 -27.3 86 14 307.7 307.7 284.8 308.6 0.26 18 406 7037 -34.9 -41.9 49 7.0 -35.5 108 13 308.3 308.4 285.0 309.2 0.24 19 400 7140 -35.9 -43.9 44 8.0 -36.5 110 13 308.3 308.4 284.9 309.0 0.19 20 328 8487 -48.1 -58.1 31 10.0 -48.4 134 25 309.6 309.6 285.2 309.7 0.05 21 301 9048 -52.9 -59.9 42 7.0 -53.0 145 31 310.5 310.5 285.5 310.6 0.04 22 300 9070 -53.1 -60.1 42 7.0 -53.2 145 31 310.5 310.5 285.5 310.7 0.04 23 250 10220 -61.3 -64.4 66 3.1 -61.3 75 19 314.9 314.9 287.1 315.0 0.03 24 248 10270 -61.5 -64.2 70 2.7 -61.5 70 23 315.4 315.4 287.2 315.5 0.03 25 243 10397 -61.5 -65.4 60 3.9 -61.6 65 21 317.2 317.2 287.9 317.3 0.02 26 238 10526 -59.5 -72.5 17 13.0 -59.6 59 20 322.1 322.1 289.4 322.1 0.01 27 228 10797 -56.5 -77.5 5 21.0 -56.7 49 17 330.7 330.7 291.9 330.7 0.00 28 218 11083 -55.7 -78.7 4 23.0 -55.9 37 13 336.2 336.2 293.4 336.2 0.00 29 206 11443 -57.9 -78.9 5 21.0 -58.1 23 9 338.2 338.2 293.9 338.2 0.00 30 200 11630 -56.7 -78.7 5 22.0 -56.9 15 7 343.0 343.0 295.0 343.0 0.00 31 190 11955 -54.7 -79.7 3 25.0 -55.0 2 8 351.3 351.3 296.9 351.3 0.00 32 150 13460 -55.3 -83.3 2 28.0 -55.6 300 13 374.8 374.8 301.4 374.8 0.00 33 100 16000 -61.1 -86.1 2 25.0 -61.4 255 11 409.7 409.7 306.5 409.7 0.00 34 82 17228 -63.3 -87.3 2 24.0 -63.6 247 15 429.1 429.1 308.7 429.1 0.00 35 72 18035 -60.3 -87.3 2 27.0 -60.7 241 18 451.7 451.7 311.0 451.7 0.00 36 70 18210 -61.7 -87.7 2 26.0 -62.0 240 19 452.4 452.4 311.1 452.4 0.00 37 57 19470 -64.7 -89.7 2 25.0 -65.0 249 21 473.0 473.0 312.9 473.0 0.00 38 53 19915 -63.9 -88.9 2 25.0 -64.3 252 22 484.8 484.8 313.8 484.8 0.00 39 50 20270 -65.1 -89.1 2 24.0 -65.4 255 23 490.1 490.1 314.2 490.1 0.00 40 37 22097 -66.7 -90.7 2 24.0 -67.0 258 28 530.0 530.0 316.9 530.1 0.00 41 30 23370 -64.9 -89.9 2 25.0 -65.4 260 31 567.7 567.7 319.0 567.7 0.00 42 29 23577 -64.9 -90.9 2 26.0 -65.4 260 33 573.2 573.2 319.3 573.3 0.00 43 25 24478 -67.7 -91.7 2 24.0 -68.1 262 40 590.1 590.1 320.2 590.1 0.00 44 22 25256 -63.7 -90.7 1 27.0 -64.5 264 46 623.9 623.9 321.6 624.0 0.00 45 20 25840 -65.1 -91.1 2 26.0 -65.8 265 50 636.9 636.9 322.2 636.9 0.00 46 19 26151 -65.3 -91.3 2 26.0 -66.0 264 52 645.7 645.7 322.5 645.7 0.00 47 11 29503 -61.3 -90.3 1 29.0 -63.1 252 70 769.5 769.5 326.5 769.5 0.01 48 10 30090 -63.9 -90.9 1 27.0 -65.4 250 73 781.0 781.0 326.8 781.1 0.01 49 9.6 30339 -65.5 -91.5 2 26.0 -66.8 784.2 784.2 326.8 784.2 0.01 50 8.7 30941 -63.7 -91.7 1 28.0 -65.4 813.5 813.5 327.5 813.6 0.01 TRP 248 10270 -61.5 -64.2 70 2.7 -61.5 70 23 315.4 315.4 287.2 315.5 0.03 WND Sounding variables and indices 1000-500 mb thick: 5433.00 m Freezing level: 811.29 mb = 1817.44 m = 5962.64 ft Wetbulb zero: Below ground Precipitable water: 0.58 inches Sfc-500 mean rel hum: 70.95 % Est. max temperature: 14.98 C = 58.96 F Sfc-Lift cond lev (LCL): 981.42 mb = 268.43 m = 880.65 ft T: 1.94 C 700-500 lapse rate: 6.32 C/km ThetaE index: 0.50 C Layer 700.0- 663.0 mb Conv cond level (CCL): 644.72 mb = 3624.22 m = 11890.36 ft Mean mixing ratio: 2.85 g/kg Conv temperature: 25.30 C = 77.54 F Cap Strength: 14.10 C Lifted Index: 14.81 C Risk: None Lifted Index @300 mb: 14.67 C Lifted Index @700 mb: 10.38 C Showalter Index: 7.13 C Risk: None Total Totals Index: 44.30 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.50 C Cross Totals Index: 20.80 C K Index: 19.40 Risk: < 20 % chance of thunderstorms Sweat Index: 25.00 Risk: None Energy Index: 1.69 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 48.91 J/kg Max Up Vert Vel: 9.89 m/s Conv Inhibition (B-): 57955.73 J/kg Cap Strength: 14.20 C Lift Cond Lev (LCL): 824.06 mb = 1687.03 m = 5534.80 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 85 at 7 knt ---------------------------------------------------------- TRUE/GROUND REL | STORM REL LEV P H DIR SPD U V | DIR SPD U V mb m knt m/s | knt m/s ---------------------------------------------------------- 0 997 141 320 3 1.9 -2.3 | 281 9 8.8 -1.7 1 925 750 315 3 2.1 -2.1 | 280 9 9.0 -1.5 2 850 1438 360 5 -0.0 -5.0 | 303 8 6.9 -4.4 3 700 2986 45 9 -6.4 -6.4 | 355 6 0.5 -5.8 4 500 5550 75 15 -14.5 -3.9 | 66 8 -7.6 -3.3 5 400 7140 110 13 -12.2 4.4 | 133 7 -5.3 5.0 6 300 9070 145 31 -17.8 25.4 | 157 28 -10.9 26.0 7 250 10220 75 19 -18.4 -4.9 | 69 12 -11.4 -4.3 8 248 10270 70 23 -21.6 -7.9 | 64 16 -14.7 -7.3 9 200 11630 15 7 -1.8 -6.8 | 321 8 5.1 -6.2 10 150 13460 300 13 11.3 -6.5 | 288 19 18.2 -5.9 11 100 16000 255 11 10.6 2.8 | 259 18 17.5 3.4 12 70 18210 240 19 16.5 9.5 | 247 25 23.4 10.1 13 50 20270 255 23 22.2 6.0 | 257 30 29.1 6.5 14 30 23370 260 31 30.5 5.4 | 261 38 37.4 6.0 15 20 25840 265 50 49.8 4.4 | 265 57 56.7 4.9 16 10 30090 250 73 68.6 25.0 | 251 80 75.5 25.5 Wind Parameters Mean winds (0-6000m): 55.3 at 9.2 knts Storm direction: 85.3 at 6.9 knts Shear (0-3000m) pos: 1.7 neg: 0.0 tot: 1.7 10-3/s Storm rel Dir Shear (0-3000m): 78.2 deg Storm rel helicity (0-3000m) pos: 21.0 neg: -0.5 tot: 20.5 m^2/s^2 ave: 6.8 10^-3 m/s^2 rel: 0.90 Storm rel vorticity (0-3000m) horiz: 1.9 stream: 1.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 3.65 Bulk Shear: 13.42 m/s Storm Parameters ------------------------------------------------------------------------------- Depth Mean Inflow| Shear | Helicity | Vorticity AGL Dir Spd Dir Spd| Pos Neg Tot| Pos Neg Tot Ave Rel | Hor Strm m knt knt| 10^-3/s | m^2/s^2 m/s^2 | 10^-3/s ------------------------------------------------------------------------------- 500 318 3 281 9| 0.0 0.2 0.2| 0.0 -0.4 -0.4 -0.8 -0.79| 0.2 -0.2 1000 323 3 283 9| 1.0 0.1 1.1| 4.6 -0.5 4.1 4.1 0.78| 1.1 0.9 1500 338 4 289 9| 1.5 0.1 1.5| 9.9 -0.5 9.4 6.3 0.86| 1.6 1.4 2000 351 4 296 8| 1.6 0.1 1.6| 13.8 -0.5 13.3 6.7 0.89| 1.7 1.5 2500 4 5 304 8| 1.7 0.0 1.7| 17.7 -0.5 17.2 6.9 0.89| 1.9 1.7 3000 16 6 312 7| 1.7 0.0 1.7| 21.0 -0.5 20.5 6.8 0.90| 1.9 1.7 4000 32 7 328 6| 1.6 0.0 1.7| 26.0 -0.5 25.5 6.4 0.92| 1.9 1.7 5000 45 8 347 5| 1.6 0.0 1.6| 32.0 -0.5 31.5 6.3 0.92| 1.8 1.7 6000 55 9 8 5| 1.4 0.0 1.4| 41.6 -0.5 41.1 6.9 0.93| 2.0 1.8 Wrote GIF file: /home/apache/climate/data/raob//LH843/skewt/LH843.skewt.20251129.23.gif